16425413634374 has 8 divisors (see below), whose sum is σ = 26087421654648. Its totient is φ = 7729606416160.

The previous prime is 16425413634361. The next prime is 16425413634389. The reversal of 16425413634374 is 47343631452461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241550200472 + ... + 241550200539.

It is an arithmetic number, because the mean of its divisors is an integer number (3260927706831).

Almost surely, 2^{16425413634374} is an apocalyptic number.

16425413634374 is a deficient number, since it is larger than the sum of its proper divisors (9662008020274).

16425413634374 is a wasteful number, since it uses less digits than its factorization.

16425413634374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483100401030.

The product of its digits is 17418240, while the sum is 53.

The spelling of 16425413634374 in words is "sixteen trillion, four hundred twenty-five billion, four hundred thirteen million, six hundred thirty-four thousand, three hundred seventy-four".